Pumps

We specify and test our HPLC pumps and components to ensure you get the most out of your ESA electrochemical-detection system. ESA pumps are available in a variety of gradient and isocratic configurations.

Features and benefits

• Low background noise – minimal interference from physical or electronic noise allows exceptional high-sensitivity detection.
• High accuracy and precision – optimized solvent-delivery system gives you results you can count on experiment after experiment.
• Specially designed components – we select all pump components (pistons, seals, etc.) with electrochemistry in mind to improve the limits of detection, prevent auto-oxidation of labile analytes, provide low maintenance, trouble-free operation, and extend operational lifetime.